How to repair a leaking water valve?
October 6, 2009 5:44 PM Subscribe
I have a cast iron valve on a basement water (cold supply) line that is leaking. It's an antique so there is no repacking it and in a fairly inaccessible location so cutting it out and replacing it is bound to be an expensive nightmare involving a real. This valve is redundant and does not need to be functional. I was wondering if there is a product (I'm thinking a gooey oakum type thing) that I can wrap around the valve stem to form a seal? This will have to work in a wet environment as there is no way to turn the water off before the leaky valve.